From the last meeting on June 27th. GW ordered mosaic tiles to present as an example because aware of the problems that may occur in the future. In regard to the size of the groove mosaic in the oblique line. Which affect the beauty by including the panel. The present actual sheet size. Khun Tittiya Also talking about such and charged to solve the oblique groove to the ridges similar earlier
.The GW has accelerated coordinate with the Iris Industrial (Supplier) in such cases by talking to the cause of the problem by getting clarified as follows.